Price Discrimination Overview

Jul 4, 2025

Overview

This lecture introduces price discrimination, where companies charge different prices for the same product or service, and discusses its occurrence, conditions, and effects.

Uniform Pricing vs. Price Discrimination

  • In many stores, all customers pay the same price for a product or service (uniform pricing).
  • In many markets, customers pay different prices for the same good or service (price discrimination).

Examples of Price Discrimination

  • Airline passengers on the same flight pay different ticket prices.
  • A Japanese company sells the same pork at higher prices in Japan versus the US.
  • Holiday companies offer the same trip at different prices to various customers.
  • European rail companies charge different fares to commuters and students.
  • Hotels, airlines, and railways commonly use price discrimination.

Circumstances for Price Discrimination

  • Companies seek ways to maximize profits by charging different prices to different customer segments.
  • Price discrimination occurs when companies can prevent customers from reselling and can identify groups willing to pay different prices.

Impact of Price Discrimination

  • The lecture explores whether price discrimination benefits companies and consumers.

Key Terms & Definitions

  • Uniform Pricing — Charging all customers the same price for a product or service.
  • Price Discrimination — Charging different prices to different customers for the same product or service.

Action Items / Next Steps

  • Review real-world examples of price discrimination in different industries.
  • Consider under what conditions price discrimination is possible and its effects on companies and consumers.